Jupiter
- Killer cages
- Anti-king
- Kropki dots
- XV and number dots
- Whisper lines
- Renban lines
- Odd and even cells
The brief
Normal Sudoku rules apply.
ANTI-KING- Cells a chess king's move apart cannot have the same number. GERMAN WHISPERS- Numbers on green lines are at least 5 apart from their neighbors on the line. DUTCH WHISPERS- Numbers on red lines are at least 4 apart from their neighbors on the line. RENBAN- Numbers on purple lines are each a set of non-repeating, consecutive numbers, in any order. XV PAIRS- Numbers with an X between them sum to 10. KILLER CAGES- Numbers in cages sum to the number in the top left corner of the cage. KROPKI PAIRS- Numbers with a white dot between them are consecutive. ODD- The cell with the red circle is odd.